package services;

import dao.BookDao;
import utils.Book;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/ShowInformation")
public class ShowInformation extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req,resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        int bookid = Integer.parseInt(req.getParameter("bookid"));
        BookDao bookDao = new BookDao();
        Book book = bookDao.findbyId(bookid);
        System.out.println("book:"+book);
        req.setAttribute("book",book);
        req.getRequestDispatcher("/book.jsp").forward(req,resp);
        System.out.println("yes");
    }
}
